916508 ÷ 17 
The aim is to understand the frequency of 17 in 916508.

Step 1:
17 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 17

Going ahead to step 2:
When dividing 91 by 17, we get 5 with a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 85 away from 91, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 17

On to step 3:
If we divide 66 by 17, we get 3 and a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtracting 51 from 66 leaves us with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 17

Advancing to step 4:
The number 17 fits into 155 9 times, leaving a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 539.0
Subtract 153 from 155 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 17

Going ahead to step 5:
When dividing 20 by 17, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 5391.0
The remainder is 3 after subtracting 17 from 20.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 17

Let's proceed to step 6:
If we divide 38 by 17, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 53912.0
Subtract 34 from 38 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
17 goes into 40 2 times with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 53912.2
If we subtract 34 from 40, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
The number 17 fits into 60 3 times, leaving a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 53912.23
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
90 divided by 17 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 53912.235
If we take 85 away from 90, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
50 divided by 17 is 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 53912.2352
Subtracting 34 from 50 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
17 can be fit into 160 9 times, resulting in a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 53912.23529
Subtracting 153 from 160 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
17 can be fit into 70 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 53912.235294
The remainder is 2 after subtracting 68 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
The number 17 fits into 20 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 53912.2352941
If we subtract 17 from 20, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
17 goes into 30 1 times with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 53912.23529411
The remainder is 13 after subtracting 17 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 53912.23529411 with a remainder of 1.3e-08.